There are, however, restrictions on movement between the different categories. 1  Professional and higher categories. 2  General Service and related categories. 3  National Professional Officers. 4  Field Service. 5  Senior appointments.
Some fruits also contain soluble fiber to help to clean your arteries. and by adding four to five servings of apples, pears, bananas, prunes or oranges to your diet for their LDL cholesterol-lowering properties. These fruits also provide potassium, which can lessen the effects of dietary sodium on blood pressure.
Some fish contain healthy omega-3 fatty acids, known to have a positive influence on high blood cholesterol levels that lead to clogged arteries. Eating these fish -- herring, tuna, trout, mackerel and salmon -- reduces atherosclerosis in some segments of the population.